In fact, I wanted to know if somebody had a different point of view for the color. IMO black is also what suits the music best and in other colors, let's say dark blue or very dark red, I'd be afraid that it would look like a tango dress.

I have blue eyes, medium brown hair and light skin tone during winter (if it can help).

I thought I could go with a black dress and black sequins :
sheer long sleeves, open back... à la Carolina Kostner but in a creepy style
OR strapless with an angular sweetheart neckline and add some details on the arms.

Maybe I could rely on my makeup to make it more dramatic (dark red lipstick, for example).

I like the idea of dark grey! Maybe some sort of Adams family themed black belt that steals just enough attention away from the dress itself. I'm better at choosing music for skaters though I must admit. I would maybe consider some black and white striped socks too but maybe that's going too far because they could be purple and black stripes

I like the idea of dark grey! Maybe some sort of Adams family themed black belt that steals just enough attention away from the dress itself. I'm better at choosing music for skaters though I must admit. I would maybe consider some black and white striped socks too but maybe that's going too far because they could be purple and black stripes

Ooh, yeah, a smoky gray, maybe starting lighter and gradually darkening as you get to the bottom of the dress. It could be edged in black. The edges could be jagged, like a handkerchief skirt, or angled in one direction. Maybe a spot of red somewhere.